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              您的位置:易推廣 > 化工原料 > 化學試劑 > 生化試劑 > 武漢艾美捷科技有限公司 > 產品展示 > 生化試劑 > 艾美捷GFAP抗體應用類型及保存建議

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              艾美捷GFAP抗體應用類型及保存建議

              點擊次數:0發布時間:2023/2/16 17:04:42

              艾美捷GFAP抗體應用類型及保存建議

              更新日期:2023/2/16 17:04:42

              所 在 地:中國大陸

              產品型號:

              簡單介紹:GFAP是成熟膠質細胞的標志物。這種抗體是多克隆的,已用于大鼠和人腦組織的免疫細胞化學。

              相關標簽:GFAP抗體 

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              詳細內容

               GFAP is a marker for mature glial cells. This antibody is polyclonal and was raised in rabbit to the peptide sequence – NAGFKETRASERAE (human, rat and mouse) – that was coupled to thyroglobulin by glutaraldehyde before being injected into the rabbit. The antibody has been used for immunocytochemistry in rat and human brain tissue. The vial contains about 200ul at a dilution of 1/100. The antibody can be further diluted to at least 1/30,000 in BSA diluent (50mM KPBS, 0.4% Triton, 1% BSA, 1% NGS). The antibody should be stored at -20C. Also included is filter paper absorbed with the specific peptide for blocking. 500ul of the diluted antibody can be added to the tube to achieve a 10 uM block. Incubate for at least 1hr at room temperature (RT) before applying to tissue. The antibody blocks specifically with this peptide and does not block with other peptides absorbed on filter paper.

               

              GFAP是一種3型中間絲作為中樞神經系統發育期間的細胞特異性標記以區分星形膠質細胞與其他膠質細胞。GFAP抗體已經被廣泛證實僅識別星形膠質細胞(astrocyte,也稱astroglia),而不識別神經細胞、成纖維細胞、少突膠質細胞(oligodendrocyte)以及腫瘤細胞等其它類型的細胞。

               

              艾美捷GFAP抗體是多克隆的,在兔體內培養至肽序列NAGFKETRASERAE(人、大鼠和小鼠),通過戊二醛,然后注射到兔子體內。該抗體已用于大鼠和人腦組織的免疫細胞化學。

               

              小瓶中含有約200ul,稀釋度為抗體可在BSA稀釋劑(50mM KPBS、0.4%Triton、1%BSA、1%NGS)中進一步稀釋至至少1/30000?贵w應儲存在-20℃。還包括濾紙用于阻斷的特異性肽?蓪500ul稀釋的抗體加入試管中uM塊。在室溫(RT)下孵育至少1小時,然后施用于組織?贵w與該肽特異性阻斷,而不與濾紙上吸收的其他肽阻斷。

               

              GFAP抗體(FC50001)基本參數:

              中文名稱:GFAP抗體

              英文名字:GFAP Antibody -W

              cat#:FC50001

              規格:200ul

              應用類型:IHC

              免疫原:這種抗體是多克隆抗體,在兔體內產生的肽序列是NAGFKETRASERAE(人、大鼠和小鼠),在注射到兔體內之,用戊二醛將其與甲狀腺球蛋白偶聯。

              來源宿主:兔

              反應性:人,大鼠

              保存建議:小瓶中含有約200微升1/100稀釋液。 抗體可在BSA稀釋液(50 mM KPBS、0.4%Triton、1%BSA、1%NGS)中進一步稀釋至至少1/20,000。 抗體應在-20 ℃下儲存。 還包括吸附有用于封閉的特異性肽的濾紙。 可向管中加入500 μ l稀釋的抗體以獲得10 μ M阻斷。 應用于組織,在室溫(RT)下孵育至少1小時。 抗體特異性地與該肽阻斷,而不與吸附在濾紙上的其他肽阻斷。

               

              GFAP抗體(FC50001)基本操作:

              Fresh frozen 10-30 micron sections are fixed in 4% paraformaldehyde (FA) for 1 hour at RT, washed in phosphate buffered saline (PBS) and incubated with 0.1 to 0.3% H2O2 in PBS for 10 to 30 minutes. The tissue is again washed in PBS, then treated with an Avidin/Biotin blocking kit (Vector-cat #SP-2001), washed and incubated with BSA diluent for 1 hr at RT. TheGFAP antibody (1/30,000) is applied to the tissue overnight at RT. After washing in PBS the sections are incubated in Biotinylated GAR at 1/1000 (Vector labs-cat#BA1000) for 1hr at RT, washed and then incubated in Avidin/Biotin at 1/1000 (Vector labs-cat#PK6100) for 1hr at RT. After washing the signal is visualized with Diaminobenzidine (0.04%) in 0.1M Sodium Acetate with 0.06% H2O2 for six minutes (Nickel Chloride at 2.5% may also be added). Sections are then water washed (counterstained if desired), dehydrated and cover slipped.

               

              GFAP抗體(FC50001)也適用于BRDU抗體可視化方案?梢允褂4%FA灌注組織代替新鮮冷凍切片。

               

              來源:https://www.amyjet.com/products/FC50001.shtml

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